SERVOPRO

ChromaULTRA-ACCURATE, HIGHLY VERSATILE TRACE GAS ANALYZER CONFIGURABLE TO A WIDERANGE OF APPLICATIONS

Flexible omprehensive solution forC
ultra-trace H2, O2, N2, Ar, CH4,CO, CO2 and NMHC in a numberof background gases; H2, O2, N2,Ar and HeSERVOPRO Chroma
The Chroma trace analyzer is oneof the most versatile gas monitoring
solutions on the market. Utilizing aunique, non-depleting plasma emission
detector, the Chroma is a mainframe
customized to your application.
Offering multi-component tracemeasurement at ppb, ppm or % level,
the Chroma can monitor H2, O2, N2, Ar,
CH4, CO, CO2 and NMHC impurities in
H2, O2, N2, Ar and He. Optimized via asophisticated and flexible operational
software that offers access to all device
functions via a PC, the Chroma isconfigurable for a wide range of complex
applications including medical gas purity,
air separation, argon recovery, hydrogen
purification and semiconductor wafermanufacture.
With a range of sophisticated sensor
options supported by PlasmaHCand ArgonSep technology for themeasurement of THC/methane andseparation of argon respectively, many
applications will be satisfied by a single
4U rack analyzer configuration: all helping
to make the SERVOPRO Chroma one ofthe most compact and powerful trace
analyzers available.	Compact design that fits into asingle 4U rack	Flexible communication
options including Ethernet
and 4-20 mA output

EASY TO USE	Comprehensive device interaction
and monitoring via intelligent
software.	
Full remote configuration via
Ethernet/Internet	Electronic carrier and sample
flow PID control system	
Remote range I.D. contact
per impurityLow cost of ownership	Simplified reporting functions
facilitated by the software	
PED sensing technology does not
require a separate methanizer

Unrivalled performance ses ultra-sensitive and highlyUselective patented PED sensing
technology, delivering the highest
reliability and performancecurrently available	
PlasmaHC measures methane
and THC without the use of aFID, eliminating the need formaintenance and fuel. ArgonSep
separates Ar from O2 without
the need for scrubbers, providing
a sensitive, maintenance-freemeasurement.

Benchmark compliance lass B digital apparatus
Crequirements of ICES-003
of Canada through the applicationof EN 61000-6-3:2007
P art 15 of the US FCC rules forClass B equipment.

Learn more about the SERVOPRO Chroma
VISIT SERVOMEX.COM

IEC 61010-1 for electrical safety	EC “Low Voltage Directive” byapplication of EN 61010-1 andrated for Over Voltage Category II,
Pollution Degree 2

PRODUCT OVERVIEW: Chroma

High versatility for diverse
application needs

COMPLEMENTARY PRODUCTS
The SERVOPRO Chroma is augmented bycomplementary products to improve andextend measurement performance.

Applications that depend on the very highest levels of product purity
depend on trace analysis of exceptional sensitivity and performance.
Impurities requiring measurement are both diverse in nature andfound in a number of background gas streams, so high flexibility isalso a must. Measurements need to be reliable, so a technology thatcan provide stability is essential. No matter what your application
monitoring requirements, you’ll also want a solution that is easy touse and has a low lifetime cost-of-ownership. We don’t believe you
should have to compromise.

SERVOPRO
PureGasA no compromise solution
The Chroma’s flexible ultra-trace analysis is delivered through a smart
combination of cutting-edge sensing technology and intelligent control
software. Benefiting from the fast, accurate, sensitive and selective
response of Servomex’s non-depleting Plasma Emission Detector (PED)
cell, Flame Ionization Detector (FID) and Thermal Conductivity (TCD)
technologies, the Chroma offers sophisticated configuration andperformance options which are far ahead of the competition.

Easy and intuitive to use
Added to the Chroma’s measurement performance is its ability toprovide an easy-to-use solution with added flexibility. Feature-richsoftware permits full device interaction remotely via Ethernet/Internet,
while a full range of reporting options provide simplified statistical dataanalysis. The Chroma also features a user-friendly high resolution TFT
color LCD for easy local configuration and interaction.

SERVOPRO PureGas purifies gases onsite,
minimizing gas contamination risk so theChroma can perform reliably with high levelsof sensitivity. Available for Ar and He matrices,
the PureGas delivers outlet impurity levels for
O2, H2O, CO, CO2, H2, CH4 and N2.

DF-300The DF-300 series microprocessor-based
analyzer uses Servomex’s unique, non-depleting
Coulometric E-sensor technology for O2
measurements at percent, trace andultra-trace levels.

KEY APPLICATIONS
Medical Gas Production

Hydrogen purification plants

Medical Gas Verification

Specialty gas laboratories

Air separation plants

Semiconductor plants

Argon purification plants

Helium liquification plants

Cryogenic truck loading station

TECHNOLOGIESPRODUCT DATA: Chroma

OPTIONSDESCRIPTIONSPECIFICATION

Analog inputs

None

N/AAnalog outputs

1 x 4-20 mA output
1 x Isolated mA chromatogram output
1 x Remote range identification output,
2 x Alarm dry contact outputs / user pre-settable limited

Used as process value Transmission up to 8 outputs
High resolution output
One per peak, up to 8

Digital Input

1 x digital isolated inputs

System status dry contact output

InputsDigitalFacilitates remote device start-up

Solenoid valve

Simple sample and span switching

Dual inlet fitted with a solenoid valve

Alarms3 x volt free single pole relays

Alarms for: dry contacts, system status and2 additional alarms

Sample flow

Simplified sampling

Electronic carrier and sample flow PID control system

PC software

Adds additional dimensions of interaction, reportingand analysis

Facilitates full device interaction including
chromatograms and process results obtained via
Ethernet or Internet. Can also be used to generatestatistics and historical values

ACCESSORIESACCESSORIES AVAILABLE FOR SPECIFIC APPLICATIONS– CONTACT YOUR LOCAL SERVOMEX BUSINESS CENTER

MONITORING PERFORMANCE
H2O2

N2

Ar

He

Technology

Plasma Emission
Detector (PED)

Plasma Emission
Detector (PED)

Plasma Emission
Detector (PED)

Plasma Emission
Detector (PED)

Plasma Emission
Detector (PED)

Range

0ppb – 200ppm(applicationspecific)

0ppb – 200ppm(applicationspecific)

0ppb – 200ppm(applicationspecific)

0ppb – 200ppm(applicationspecific)

0ppb – 200ppm(applicationspecific)±1% to 5%±1% to 5%±1% to 5%±1% to 5%±1% to 5%

Impurities

H2O2N2Ar

HeH2x

•

••

•

O2xx

•

•

•

N2

•

•x

•

•

Ar•

••x

•

CH4•

•

•••

CO•

••••

CO2••••

•

NMHC•

•

•••

Background Gas

Repeatability FS

BACKGROUND GAS• Available x Not ApplicablePRODUCT DATA:
ChromaSAMPLE FOR MEASUREMENTS
Sample for measurement

Sample must be oil free, non-corrosive, non-condensing and non-flammable

Sample pressure

10-20psig (application dependent)

Flow rate

30-60sccm (full range 10-175 sccm)

DEVICE SPECIFICATION

Size: 	DEVICE SCHEMATIC
Notes: 1. Dimensions in square brackets are in inches	
482mm (18.9”) Wide x 117mm(4.6”) High x 600mm (23.6”) Deep
Weight:	11-27kg (25-60lb)
applications dependent
Certifications:

PBChroma Rev.0 Date: 08/14 	In compliance with EMC Directives,
rated for Overvoltage Category II andPollution Degree 2

These analyzers are not intended for any formof use on humans and are not medical devices
as described in the Medical Devices Directive
93/42EEC.

Please note: This document was updated in August 2014. While every effort has been made toensure accuracy, no responsibility can be accepted for errors or omissions. Data may change, as wellas legislation, and you are strongly advised to obtain copies of the most recently issued regulations,standards and guidelines. This document is not intended to form the basis of a contract.

AMERICAS BUSINESS CENTER
Tel: +1 281 295 5800
Email: americas_sales@servomex.com

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Tel: +31 (0) 79 330 1580
Email: europe_sales@servomex.com

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Tel: +91 22 3934 2700
Email: MEI_sales@servomex.com

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Tel: +86 (0)21 6489 7570
Email: asia_sales@servomex.com

LATIN AMERICA BUSINESS CENTER
Tel: +55 11 5188 8166
Email: brazil_sales@servomex.com

MIDDLE EAST BUSINESS CENTRE
Tel: +971 6552 8073
Email: MEI_sales@servomex.com

Servomex has a policy of constant product improvement and reserves the right to change specifications without notice.
© Servomex Group Limited. 2014. A Spectris company. All rights reserved.